Answer:
10
Step-by-step explanation:
Altitude = 8
The half of base = 6
By pythagoras theorem:
x² = 8² + 6²
x² = 64 + 36
x² = 100
x = 10
x=10
a^2+b^2=c^2
64+36=c^2
100=c^2
10=c
Step-by-step explanation: first you have find a teacher in the building or the math teacher and tell them that you are using brainly to find the answers then they will give you a 0 so you dont have to fail
Answer: 4
